BR112022003428A2 - absorbent article - Google Patents

absorbent article

Info

Publication number
BR112022003428A2
BR112022003428A2 BR112022003428A BR112022003428A BR112022003428A2 BR 112022003428 A2 BR112022003428 A2 BR 112022003428A2 BR 112022003428 A BR112022003428 A BR 112022003428A BR 112022003428 A BR112022003428 A BR 112022003428A BR 112022003428 A2 BR112022003428 A2 BR 112022003428A2
Authority
BR
Brazil
Prior art keywords
absorbent article
leg
edge
disposed
arrangement
Prior art date
Application number
BR112022003428A
Other languages
Portuguese (pt)
Inventor
Fred Frederix
Mikael Andersson
Vilhelm Meyer Noren Rikard
Verica Terentic
Original Assignee
Essity Hygiene & Health Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essity Hygiene & Health Ab filed Critical Essity Hygiene & Health Ab
Publication of BR112022003428A2 publication Critical patent/BR112022003428A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49014—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

artigo absorvente. um artigo absorvente (1) com primeira e segunda bordas da cintura (2, 4) e primeira e segunda bordas laterais (6, 8), o artigo absorvente (1) compreendendo: uma folha superior (9), um arranjo de folha inferior (10), um elemento absorvente (11) sendo disposto entre a folha superior (9) e o arranjo de folha inferior (10), uma primeira aba lateral (12) que se estende desde a primeira borda lateral (6) do artigo absorvente (1) e uma segunda aba lateral (13) que se estende desde a segunda borda lateral (8) do artigo absorvente (1) a primeira e segundas abas laterais (12, 13) sendo abas de fixação, e primeiro e segundo elementos elásticos de perna (18, 19) que se estendem ao longo da primeira e segunda bordas laterais (20, 21) do arranjo de folha inferior (10). a primeira e a segunda abas laterais (13) são fixadas entre a folha superior (9) e o arranjo de folha inferior (10) dentro da primeira e segunda áreas de ancoragem de aba (22, 23) sendo dispostas na primeira borda da cintura (2). o arranjo de folha inferior (10) compreende primeira e segunda porções de ancoragem elásticas de perna (30, 31) que se estendem ao longo das bordas laterais (6, 8) do artigo absorvente (1), as primeira e segunda porções de ancoragem elásticas de perna (30, 31) compreendendo duas camadas de material de folha inferior (32, 33), o primeiro e segundo elementos elásticos de perna (18, 19) sendo dispostos entre as duas camadas de material de folha inferior (32, 33), cada porção de ancoragem elástica de perna (30, 31) sendo total ou parcialmente dispostos lateralmente para fora de uma borda interna (25) de uma área de ancoragem de aba correspondente (22, 23), o primeiro e segundo elementos elásticos de perna (18, 19) terminando a uma distância da primeira borda da cintura (2), em que as primeiras porções livres elásticas de perna (35, 36) são dispostas na primeira borda da cintura (2).absorbent article. an absorbent article (1) having first and second waist edges (2, 4) and first and second side edges (6, 8), the absorbent article (1) comprising: a top sheet (9), a bottom sheet arrangement (10), an absorbent element (11) being disposed between the top sheet (9) and the backsheet arrangement (10), a first side flap (12) extending from the first side edge (6) of the absorbent article (1) and a second side flap (13) extending from the second side edge (8) of the absorbent article (1), the first and second side flaps (12, 13) being fastening flaps, and first and second elastic members legs (18, 19) which extend along the first and second side edges (20, 21) of the lower sheet arrangement (10). the first and second side flaps (13) are secured between the top sheet (9) and the bottom sheet arrangement (10) within the first and second flap anchoring areas (22, 23) being disposed at the first edge of the waistband (two). the backsheet arrangement (10) comprises first and second leg elastic anchoring portions (30, 31) extending along the side edges (6, 8) of the absorbent article (1), the first and second anchoring portions leg elastics (30, 31) comprising two layers of backsheet material (32, 33), the first and second leg elastic members (18, 19) being disposed between the two layers of backsheet material (32, 33) ), each elastic leg anchoring portion (30, 31) being fully or partially disposed laterally outward from an inner edge (25) of a corresponding tab anchoring area (22, 23), the first and second elastic members of leg (18, 19) terminating at a distance from the first waist edge (2), wherein the first elastic leg free portions (35, 36) are disposed at the first waist edge (2).

BR112022003428A 2019-08-28 2019-08-28 absorbent article BR112022003428A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/072942 WO2021037353A1 (en) 2019-08-28 2019-08-28 Absorbent article with backsheet arrangement

Publications (1)

Publication Number Publication Date
BR112022003428A2 true BR112022003428A2 (en) 2022-05-24

Family

ID=67810596

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022003428A BR112022003428A2 (en) 2019-08-28 2019-08-28 absorbent article

Country Status (7)

Country Link
US (1) US20220280352A1 (en)
EP (1) EP4021364B1 (en)
JP (1) JP7346721B2 (en)
CN (1) CN114340573A (en)
BR (1) BR112022003428A2 (en)
MX (1) MX2022002368A (en)
WO (1) WO2021037353A1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY103655A (en) * 1987-12-16 1993-08-28 Kimberly Clark Co Method and appratus for making a disposable incontinence garment or training pant
BR9407465A (en) * 1993-08-25 1996-04-16 Procter & Gamble Disposable absorbent article and composite element
SE508276C2 (en) * 1993-11-15 1998-09-21 Moelnlycke Ab Disposable diaper with elasticated cuffs
US5662636A (en) * 1994-08-31 1997-09-02 The Procter & Gamble Company Absorbent article having cuffs with unsecured rear distal edges
JPH09122176A (en) * 1995-10-31 1997-05-13 Kao Corp Disposable diaper
SE523234C2 (en) 2000-07-13 2004-04-06 Sca Hygiene Prod Ab Belt-provided absorbent articles.
DE60233678D1 (en) 2001-12-28 2009-10-22 Sca Hygiene Prod Ab ELASTIC TRACK AND METHOD AND DEVICE FOR ITS PRODUCTION AND ABSORBENT DISPOSABLE EQUIPMENT WITH AN ELASTIC TRACK
JP4522351B2 (en) * 2005-10-06 2010-08-11 花王株式会社 Disposable diapers
JP5173266B2 (en) 2007-05-31 2013-04-03 大王製紙株式会社 Elastic member mounting method
JP5379991B2 (en) 2008-03-31 2013-12-25 ユニ・チャーム株式会社 Absorbent articles
EP2309966B1 (en) * 2008-08-05 2013-07-17 Sca Hygiene Products AB Absorbent article
CA2767644A1 (en) * 2009-05-15 2010-11-18 The Procter & Gamble Company Disposable absorbent article
US20110313381A1 (en) * 2010-06-21 2011-12-22 Gregory Ashton Disposable Absorbent Pant with Efficient Design and Convenient Single-Section Side Stretch Panels
JP5999878B2 (en) * 2011-07-04 2016-09-28 ユニ・チャーム株式会社 Disposable wearing items
US10792194B2 (en) 2014-08-26 2020-10-06 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
ITUB20150478A1 (en) 2015-02-11 2015-05-11 Fameccanica Data Spa Elastic structure for absorbent sanitary products, process and equipment for its production

Also Published As

Publication number Publication date
US20220280352A1 (en) 2022-09-08
EP4021364B1 (en) 2023-09-20
CN114340573A (en) 2022-04-12
EP4021364A1 (en) 2022-07-06
JP2022547664A (en) 2022-11-15
MX2022002368A (en) 2022-03-29
JP7346721B2 (en) 2023-09-19
WO2021037353A1 (en) 2021-03-04

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]